摘要
用先进的三维采矿设计软件对5#难采场建模和回采设计,并建立直观性和统筹性的规划。以岩石力学研究成果为基础,计算和选择合理的采场跨度和矿柱尺寸,并建立合理的回采顺序,为残矿的顺利回采提供了技术安全保障。
Establishment of model and design of stoping is demonstrated in this paper by using advanced three dimensional mining design software so as to establish a plan of visual and comprehensive.Based on result of study on rock mechanics,span of the stope and dimension of ore pillar shall be properly calculated and selected,and it establish reasonable order of stoping so as to provide technical guarantee for successful stoping of remnant ore body.
出处
《有色冶金设计与研究》
2011年第3期1-3,共3页
Nonferrous Metals Engineering & Research
关键词
残矿回采
回采顺序
安全
stoping of remnant orebody
stoping order
safety
